Zoho SignESIGN/UETA-compliant signatures for U.S. solar contracts.
Send a 20-page residential solar agreement, get it back signed from the homeowner's phone in under 4 minutes, with a full audit certificate (IP, geo, timestamp, device). Legally binding in all 50 states. Pre-built templates for loan, lease, PPA, change order and interconnection.
From proposal to filed PDF, five steps, fully automated.
No more chasing signatures over email. No more "I'll print, scan and send it back tomorrow." Solar deals close on the same call.
Proposal generated in CRM, hits "Send for signature."
Sales rep finishes the proposal in Zoho CRM, kW, financing, ITC, NEM 3.0 economics. Clicks one button. The right template (loan / lease / PPA / cash) auto-loads from the Sign library with all merge fields populated from the deal record.
Roles, fields, signature blocks, all auto-positioned.
Homeowner, co-signer, spouse and ETG installer rep each get the right fields to sign or initial. ITC disclosure, right-of-rescission notice, NEM 3.0 acknowledgment, pre-positioned by state. No manual drag-and-drop.
Homeowner signs on their phone, 4 minutes flat.
Customer gets an SMS + email link. Opens on iPhone or Android. Taps through the document, signs with finger. SMS authentication code confirms identity. Spouse signs from a separate device on the same envelope.
Full audit trail, IP, geo, timestamp, device fingerprint.
Every action is logged. Who opened it, when, from what IP, what browser, GPS location at time of signature. This is what makes it defensible if a customer ever disputes the contract, and what makes financing partners like Mosaic, Sunlight and GoodLeap accept it without question.
Signed PDF lands in Drive + CRM + Books, instantly.
The fully-executed PDF (with audit certificate appended) auto-files into Zoho Drive under the customer folder, links back to the CRM deal, and triggers the deposit invoice in Books. Sales rep gets the commission credit. Project manager gets notified to kick off permitting.
Pay Zoho directly. We get you the partner discount.
Below is Zoho's official 2026 list pricing. Annual billing saves ~16%. Free tier gives you 5 documents per month, perfect for testing.
Free tier: 5 documents / month / user. Bulk send credits: $5 per 100. Pricing as of January 2026.
Three Sign implementation packages.
All quoted in U.S. dollars. All fixed-price. Go-live dates locked before kickoff.
Solar QuickStart
Replace the spreadsheets. Stop the bleeding in 2 weeks.
- Development75 hrs
- Project management20 hrs
- Training & user manuals15 hrs
- Hypercare (post go-live)30 hrs
- Meetings & reviews10 hrs
- WordPress forms + Meta/Google lead capture
- Zoho CRM · Leads, Accounts, Deals (residential + commercial)
- Zoho Books · COA, invoices, payments, tax
- 2 Analytics dashboards
- Recorded training videos + user manuals
- 15-day hypercare after go-live
Solar LaunchPro
Full sales + ops + service engine for a 10-crew business.
- Development230 hrs
- Project management40 hrs
- Online training sessions10 hrs
- Hypercare (post go-live)50 hrs
- Meetings & reviews20 hrs
- 20-stage Residential Deal Blueprint
- Quotation workflow + Zoho Sign e-signature
- Zoho Inventory + QR dispatch + serial tracking
- Zoho FSM · site visits, install work orders
- AMC engine + Zoho Desk (basic SLA)
- WhatsApp Business API + Zoho Social
- WordPress site build (5–10 pages)
- 4 Analytics dashboards
- 2 online training sessions (10 hours)
- 30-day hypercare
Solar Enterprise Suite
For EPCs, commercial/industrial & multi-office distributors.
- Development550 hrs
- Project management70 hrs
- Online training20 hrs
- Hypercare (post go-live)70 hrs
- Meetings & reviews40 hrs
- 21-stage C&I Blueprint (>100kW)
- Native iOS + Android field app (your brand)
- Zoho People + Payroll + Expense (HR full stack)
- 8+ Analytics dashboards (executive + ops)
- Data migration from legacy systems
- Custom REST API development
- 3 online training sessions
- 60-day hypercare + 3-month AMC (100 hrs support · not development)
Built for U.S. solar contract reality.
ESIGN Act + UETA
Federally compliant under the 2000 ESIGN Act and adopted UETA in all 50 states. Defensible in every U.S. court.
Bulk send
Send 500 AMC renewal letters or annual ITC docs to your customer base in one batch. Each one personalized.
In-person sign
Sales rep visits the home with a tablet. Customer signs on the spot. Same legal weight as remote signing.
Audit certificate
Every envelope generates a tamper-evident audit cert with IP, GPS, device, timestamp and SHA-256 document hash.
Role-based templates
Homeowner, co-signer, spouse, installer, AHJ inspector, each role has its own fields, in the right order.
Native CRM + Books + FSM
Sign triggers from CRM, attaches to Books invoices, surfaces in FSM work orders. One Zoho data graph.
We've configured Zoho Sign for 320+ U.S. solar companies.
State-specific disclosures
CA right-of-rescission, TX home solicitation, NY consumer disclosure, FL home improvement contract notice, pre-coded.
Financier-approved templates
Our templates have been accepted by Mosaic, Sunlight Financial, GoodLeap, Sungage, Dividend and EnerBank without redlines.
Community-property routing
Spouse co-signature auto-required in CA, TX, AZ, NV, NM, ID, LA, WI, WA, the 9 community-property states.
Fixed USD pricing
No hourly billing. No surprises. The Sign Quick is $1,800, period. The Pro is $4,200, period. Quoted before kickoff.
Zoho Sign FAQ.
Is a Zoho Sign signature legally binding in all 50 states?
What if there's a co-signer on the title, like a parent or business partner?
What about spouse consent in community-property states?
Do we need a notary for solar contracts?
Can the audit trail hold up in a dispute or chargeback?
How does Sign integrate with the rest of our Zoho stack?
See your solar pipeline on Zoho, in 30 minutes.
Walk through your current sales-to-PTO flow with one of our solar implementation leads. You will leave the call with a fixed-price quote in USD and a defined go-live date.